-LRB- CNN -RRB- -- A grenade exploded Saturday during a routine vehicle inspection near a base in Afghanistan 's capital city of Kabul , a spokesman for the U.S.-led International Security Assistance Force said .

The explosion occurred at about 7 p.m. local time near Camp Eggers , Maj. Bryan Woods said .

The were no reports of casualties . But the blast forced the temporary lockdown of the fortified base , which sits a short distance from the presidential palace .

`` The base is secured at this time and has resumed operations , '' Woods said .

In eastern Afghanistan , a suicide bomb attack killed at least one ISAF service member , according to officials .

ISAF did not release the service member 's nationality or details about the attack .

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The blast occurred during a vehicle inspection near Camp Eggers , ISAF said

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No casualties were reported , but the blast forced a temporary lockdown at the base

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In eastern Afghanistan , an ISAF service member was killed , ISAF said